Zcom WS5G2, Руководство пользователя

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Hyperion Series Wireless LAN Controller User Manual
58-150008-IQN_V1.0 Page 22
Parameter Description
Remote Peer IP Enter the IP address of remote peer of L2GRE tunnel, otherwise, the L2GRE tunnel
cannot be established.
VIF for GRE Importance:
Linux L2GRE must use a dedicated VLAN interface (VIF) to link to WLC applications,
such as Radius authentication and user data traffic forwarding, and this VLAN
interface (VIF) must have not been configured yet as a service VIF in [
Network>
VLAN Interface ]. Here, bind a blank VLAN interface to this L2GRE tunnel
configuration.
L2GRE Table Above L2GRE configuration could be appended to a L2GRE table by click < Add
New > button. Total number of L2GRE tunnels for WLC is limited to 4. Each L2GRE
tunnel configuration in this table can be modified by selection and then click the
<
Edit > button under the table.
Click the Add New button to append a L2GRE configuration to the table.
Click the Edit button to modify a L2GRE configuration in table.
Click the Delete button to remove a L2GRE configuration from the table.
4.8. IPS
EC
/ VPN
In some application scenarios, user authentication messages and service data must be prevented from being hacked.
Therefore, the northbound path from WLC to the operator's core network and Internet should be protected by a secure
link. The secure link is usually an IPSec tunnel.
Figure 4-11 illustrates an example where an IPSec tunnel is established from WLC northbound port to the remote edge
IPSec Gateway to reach the core network and Internet.